Certified Animation Professional (CAP) Practice Test

What is the function of costumes in Scratch?

1. To display different sprite appearances

2. To create sound for sprites

3. To manage events

4. To switch between scenes

The correct answer is: To display different sprite appearances

The function of costumes in Scratch is primarily to display different sprite appearances. Costumes allow for visual variation in sprites, which is essential for creating engaging and dynamic animations and games. By changing costumes, a sprite can represent different states or actions, such as walking, jumping, or showing various expressions, enhancing the storytelling and interactivity of the project. This ability to switch between costumes also supports visual effects, such as simulating movement by quickly alternating between different appearances, contributing to a more lively and engaging experience for users. The other functions listed do not pertain to the role of costumes. For instance, creating sound for sprites is handled by sound blocks; managing events involves control structures and event listeners; and switching between scenes typically involves managing the backdrop or switching between different screens rather than altering a sprite's appearance. Therefore, the focus on costumes exclusively relates to the visual representation of sprites in Scratch.